What will you do if your wife is having an affair with someone else and your husband sees you?

If the husband still loves his wife and has no children, then make it clear, because after all, the husband still loves his wife, but the wife is ambiguous with others, and the husband has not said forbearance. It is the husband who loses in the end, but make sure it is true. If you have children, you should make it clear, because some contradictions will eventually become big problems if they are not solved.